/**
 * Created by 王景华 on 2020/12/20 6:24 下午.
 */
#include <stdio.h>
int main(void){
    int ten=10, two=2;
    printf("Doing it right: \n");
    printf("%d minus %d is %d", ten, two, ten-two);
    printf("Doing it wrong: \n");
    printf("%d minus %d is %d", ten);
    return 0;
}

